Souwanee Chaikinee. 1996. Follow up for tetanus immunity in pregnant women immunized with tetanus toxoid in various period. Faculty of Graduate Studies, Mahidol University;
Souwanee Chaikinee. (1996) Follow up for tetanus immunity in pregnant women immunized with tetanus toxoid in various period . Mahidol University/Bangkok.
Souwanee Chaikinee. Follow up for tetanus immunity in pregnant women immunized with tetanus toxoid in various period. . Bangkok:Mahidol University, 1996.
Souwanee Chaikinee. (1996) Follow up for tetanus immunity in pregnant women immunized with tetanus toxoid in various period . Mahidol University/Bangkok.